314857902 has 16 divisors (see below), whose sum is σ = 657095040. Its totient is φ = 100389432.

The previous prime is 314857891. The next prime is 314857931. The reversal of 314857902 is 209758413.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1140652 + ... + 1140927.

It is an arithmetic number, because the mean of its divisors is an integer number (41068440).

Almost surely, 2^314857902 is an apocalyptic number.

314857902 is an abundant number, since it is smaller than the sum of its proper divisors (342237138).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

314857902 is a wasteful number, since it uses less digits than its factorization.

314857902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2281607.

The product of its (nonzero) digits is 60480, while the sum is 39.

The square root of 314857902 is about 17744.2357400932. The cubic root of 314857902 is about 680.3068842619.

The spelling of 314857902 in words is "three hundred fourteen million, eight hundred fifty-seven thousand, nine hundred two".